Khoom Paub Txog 304L Stainless Hlau Seamless Pipes

Q1: Dab tsi yog qhov txawv ntawm 304L stainless hlau seamless kav thiab zoo tib yam 304 seamless kav?

A1: Qhov sib txawv tseem ceeb nyob hauv cov ntsiab lus carbon . 304L muaj cov ntsiab lus carbon ntawm ≤0.03%, thiab 304 muaj cov ntsiab lus carbon tsawg dua 0.08%; 304L tsis muaj kev pheej hmoo corrosion tom qab vuam, zoo dua corrosion kuj thiab toughness, haum rau siab -siab, qis- kub thiab vuam scenarios, thiab tus nqi yog me ntsis siab dua li zoo tib yam 304 seamless kav.

Q2: Dab tsi yog qhov siab ntawm 304L stainless hlau seamless kav?

A2: Kev ua haujlwm siab ntau rau kev lag luam txawv teb chaws yog 0.6MPa-10MPa. Lub siab adaptability tuaj yeem hloov kho raws li phab ntsa thickness. Qhov tuab ntawm phab ntsa tuab, qhov siab dua - cov kabmob muaj peev xwm, uas yog tsim rau cov xwm txheej muaj xws li kev thauj mus los ntawm cov kav dej siab thiab kev sib txuas ntawm cov hlab ntsha siab.

Q3: Dab tsi yog cov yam ntxwv ntawm cov txheej txheem tsim khoom ntawm 304L stainless hlau seamless kav?

A3: Nws txais cov txheej txheem tsim khoom seamless, tsis muaj welds, du nto, cov phab ntsa tuab thiab ruaj khov cov khoom siv. Nws tuaj yeem tiv taus siab -siab thiab qis- qhov kub thiab txias ib puag ncig, tsis yooj yim rau tawg thiab xau, nrog kev tsim khoom siab, uas tuaj yeem ua tau raws li cov kev cai nruj ntawm siab -kawg kev lag luam txawv teb chaws.

Q4: Cov kev lag luam twg yog qhov tseem ceeb ntawm kev lag luam tawm txawv teb chaws ntawm 304L stainless hlau seamless kav?

A4: Lawv tsuas yog siv rau hauv kev lag luam xws li petrochemical, hluav taws xob, dej kho thiab tshuaj, rau kev thauj mus los thiab cov khoom siv sib txuas, tshwj xeeb tshaj yog tsim nyog rau kev ua haujlwm uas yuav tsum tau siv vuam, kub siab thiab qis, thiab yog ib qho ntawm cov khoom lag luam tseem ceeb ntawm kev lag luam txawv teb chaws cov kav dej.

Q5: Dab tsi yog cov qauv ntsuas rau 304L stainless hlau seamless kav?

A5: Cov qauv kev sim rau kev lag luam txawv teb chaws suav nrog GB / T 14976 (tus qauv hauv tebchaws), ASTM A312 (American standard) thiab JIS G3459 (Japanese standard). Cov kev ntsuam xyuas tseem ceeb suav nrog kev tiv thaiv corrosion, cov khoom siv kho tshuab thiab qhov tseeb qhov tseeb kom ntseeg tau tias lawv ua tau raws li cov kev xav tau ntawm cov neeg siv khoom txawv teb chaws.